Don't even bother with them. I tried to buy a clutch from them and it was a nightmare dealing with them. I finally got them to agree to give me some of my own money back and it never showed up. Funny how debits are instant but credits take 'some time' to work. After talking with my credit card company I just gave up and had to eat the lost money. They don't answer phone calls and make up lies to keep you at bay (in a meeting, he left for the day, etc, etc) and they won't return your calls either. Anyways, I've made peace with the situation but won't ever buy from them again. So my experience says save yourself the months of agony and nsx downtime and go with a different vendor.